When and how do you sex Araucanas?

[Silkie Princess]

Hi! I have 3 Araucana eggs in the incubator due to hatch on the 5th of November. So I'm just wondering

 

[Silkie Princess]

And alsp they are the rumpless type with the weir cheeks

 

[InterestingChickens]

Sexing Araucanas are much like any other breeds, by comb and wattle development at an early age. By around 8 weeks for most Araucanas you can be 100% sure on gender. You many find this website or this thread helpful. Good luck on your hatch!